Sandbox 206: Difference between revisions
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==== The Chromophore ==== | ==== The Chromophore ==== | ||
[[Image:Chromophore1MYW.gif]] | [[Image:Chromophore1MYW.gif |250px|left|thumb|]] | ||
Chromophores almost always arise in one of two forms: conjugated pi systems and metal complexes. In our case, the chromophore is a conjugated pi-bond system. In this type of chromophores, the electrons jump between energy levels that are extended pi orbitals, created by a series of alternating single and double bonds, often in aromatic systems.<ref>http://www.chemguide.co.uk/analysis/uvvisible/theory.html#top</ref>. | Chromophores almost always arise in one of two forms: conjugated pi systems and metal complexes. In our case, the chromophore is a conjugated pi-bond system. In this type of chromophores, the electrons jump between energy levels that are extended pi orbitals, created by a series of alternating single and double bonds, often in aromatic systems.<ref>http://www.chemguide.co.uk/analysis/uvvisible/theory.html#top</ref>. | ||
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==References== | ==References== | ||
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